Same race results
Results in races where both riders started, sorted by the lowest positioned rider.
| # | Date | Race | Roelof Groen | Peter Zijerveld | ||||
|---|---|---|---|---|---|---|---|---|
| 1 | 1981-03-18 | Paris - Nice | General classification | 78 | 5 | ||||
| 2 | 1981-02-28 | Omloop Het Volk | 24 | DNF | ||||
| 3 | 1981-02-08 | Vuelta a Andalucia Ruta Ciclista Del Sol | General classification | 59 | 39 | ||||
| 4 | 1980-04-30 | Vuelta a España | Stage 8 | DNF | 71 | ||||
| 5 | 1980-04-29 | Vuelta a España | Stage 7 | 96 | 33 | ||||
| 6 | 1980-04-28 | Vuelta a España | Stage 6 | 75 | 36 | ||||
| 7 | 1980-04-27 | Vuelta a España | Stage 5 | 104 | 39 | ||||
| 8 | 1980-04-26 | Vuelta a España | Stage 4 | 18 | 41 | ||||
| 9 | 1980-04-25 | Vuelta a España | Stage 3 | 7 | 19 | ||||
| 10 | 1980-04-24 | Vuelta a España | Stage 2 | 4 | 46 | ||||
| 11 | 1980-04-22 | Vuelta a España | Prologue | 50 | 54 | ||||
| 12 | 1980-03-05 | Paris - Nice | Prologue | 34 | 29 | ||||
| 13 | 1980-03-01 | Omloop Het Volk | DNF | DNF | ||||
| 14 | 1979-09-30 | Paris - Tours | 99 | 117 | ||||
| 15 | 1979-08-18 | Ronde van Nederland | General classification | 27 | 64 | ||||
| 16 | 1979-08-18 | Ronde van Nederland | Stage 5a | DF | DF | ||||
| 17 | 1979-08-17 | Ronde van Nederland | Stage 4 | DF | DF | ||||
| 18 | 1979-08-16 | Ronde van Nederland | Stage 3 | 4 | DF | ||||
| 19 | 1979-08-15 | Ronde van Nederland | Stage 2 | DF | DF | ||||
| 20 | 1979-08-14 | Ronde van Nederland | Stage 1 | DF | DF | ||||
| 21 | 1979-08-13 | Ronde van Nederland | Prologue | DF | DF | ||||
| 8 | 7 |